| Date | IP Address |
| 2018-09-20 | 52.25.237.171 (ClassC) |
| 2019-01-15 | 54.244.30.57 (ClassC) |
| 2019-05-01 | 52.33.193.226 (ClassC) |
| 2019-05-15 | 35.160.192.186 (ClassC) |
| 2019-08-13 | 54.69.195.239 (ClassC) |
| 2019-09-02 | 35.166.102.228 (ClassC) |
| 2019-09-21 | 35.162.116.174 (ClassC) |
| 2019-11-08 | 52.42.39.210 (ClassC) |
| 2020-01-20 | 34.211.174.231 (ClassC) |
| 2020-02-19 | 52.24.207.115 (ClassC) |
| 2020-08-01 | 52.10.201.139 (ClassC) |
| 2020-10-07 | 34.213.78.2 (ClassC) |
| 2020-11-23 | 34.210.56.40 (ClassC) |
| 2020-11-26 | 52.24.165.5 (ClassC) |
| 2021-01-28 | 35.161.34.119 (ClassC) |
| 2021-03-10 | 34.214.62.237 (ClassC) |
| 2022-08-05 | 34.208.247.195 (ClassC) |
| 2022-10-31 | 52.42.179.236 (ClassC) |
| 2022-12-14 | 54.188.80.143 (ClassC) |
| 2023-10-27 | 13.59.28.230 (ClassC) |
| 2023-10-27 | 18.189.190.158 (ClassC) |
| 2024-04-27 | 3.23.84.176 (ClassC) |
| 2024-06-26 | 3.135.25.219 (ClassC) |
| 2024-07-21 | 3.137.55.175 (ClassC) |
| 2025-11-25 | 199.16.173.63 (ClassC) |
| 2026-02-20 | 199.16.172.119 (ClassC) |
| Date | Domain | IP |
| www.uwtc.org | 2025-12-31 | 199.16.173.63 |